Article

Parallelization Using OpenMP*

 

Compiler Methodology for Intel® MIC Architecture

Authored by admin Last updated on 10/15/2019 - 16:40
Article

OpenMP* Loop Scheduling

Compiler Methodology for Intel® MIC Architecture

Authored by admin Last updated on 09/30/2019 - 17:28
Article

OpenMP Loop Collapse Directive

Compiler Methodology for Intel® MIC Architecture

Authored by admin Last updated on 09/30/2019 - 17:30
Article

OpenMP* Thread Affinity Control

Compiler Methodology for Intel® MIC Architecture

Authored by admin Last updated on 09/30/2019 - 17:28
Article

OpenMP Related Tips

Compiler Methodology for Intel® MIC Architec

Authored by AmandaS (Intel) Last updated on 09/30/2019 - 17:28
Article

Building application with -openmp but no OpenMP pragmas causes segmentation fault

Compiling an application with the -openmp option that does not contain OpenMP pragmas causes a segmentation fault due to stack size overrun.
Authored by Elizabeth S (Intel) Last updated on 05/25/2018 - 15:30
Article

GCC* 4.9 OpenMP* Code Cannot Be Linked with Intel® OpenMP Runtime

GCC* 4.9 was released on April 22, 2014.  This release now supports Version 4.0 of the

Authored by Kenneth Craft (Intel) Last updated on 07/12/2019 - 15:16
Article

Bogus OpenMP KMP_AFFINITY warnings on non-Intel processor hosts

An application compiled with -Qopenmp (Windows*)/-openmp (Linux*) and run on a host not containing a genuine Intel® processor may generate bogus OMP: Warning #71 and Warning #72.
Authored by Kenneth Craft (Intel) Last updated on 05/25/2018 - 15:48
Article

Using Tasking in OpenMP* with the Intel® Fortran Compiler

The multi-core performance of a legacy Fortran benchmark unsuited to data parallelism is enhanced by threading using the TASK construct of OpenMP and the Intel Fortran Compiler. The necessary source code changes are explained in detail.
Authored by Martyn Corden (Intel) Last updated on 07/04/2019 - 10:00
Blog post

OpenMP* 4.0 may offer important solutions for targeting and vectorization

The upcoming OpenMP 4.0 will be discussed at SC12, and there wil

Authored by James R. (Blackbelt) Last updated on 05/28/2018 - 18:28